Name: testo 440 Set1 delta P Anemometer Hot wire sensor
Brand: testo
SKU: 1661226
Availability: InStock

A digital anemometer for measuring air flow. Shows 1425 m³/h volumetric flow, 3312 Pa pressure and 24.6 °C temperature. Includes Bluetooth functionality and accessories.

A portable measuring device displays on the screen: 'Point-specific Volume Flow' with measurement values '1425 m³/h', '3.71 m/s', '24.6°C'.

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A digital anemometer with a large propeller for measuring air velocity and volume, black with orange accents.

Black and orange portable electronic device, side view, with a ribbed grip for improved handling.

An extendable screwdriver with a rotating head and scale on the shaft. Ideal for hard-to-reach places.

A technician checks the ceiling with a device in an industrial technical environment. Pipes and cables are visible in the background.

A man is using a portable measuring device connected by a long sensor probe to a ventilation opening in a building.

A man in work attire is checking the air flow velocity at a floor ventilation grille in a modern office using a measuring device.

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Datasheet (PDF)

Fast track dispatch on Wed 14 Oct

2 Piece(s)

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Piece(s)

Total (€ 2,019.00 / piece)

€ 2,019.00

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14-day return policy included

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Highlights & Details

Testo 440 delta P Flow Combination Set 1 with Bluetooth ®

Delta P Flow Combination Set 1 with Bluetooth ®
Comfortable: wireless probes, internal data memory, as well as USB-interface for data export
Space-saving: Combine the universal Bluetooth handle simply with the 100 mm vane or hot-wire probe head and the extendable telescope (1.0 m)
As varied as their challenges: the testo 440 dP has an integrated differential pressure sensor and is expandable with a large portfolio of digital probes
Intuitive: Clearly structured measurement menu for volume flow, as well as parallel determination of flow, differential pressure, humidity and temperature in the ventilation duct or ventilation outlets

Technical specifications

Temperature measuring range -40 to +150°-NTC:
Differential pressure sensor integrated) - Measuring range: -150 to +150 hPa; piezo-resistive; accuracy: ± 0.05 hPa (0 to 1.00 hPa) ±0.2 hPa + 1.5% of Mw. (1.01 up to +150 hPa); Resolution 0.01 hPa

Product type: Anemometer

Temperature reading range: -40 up to +150 °C

: Manufacturer's standards (with certificate)

Features: Hot wire sensor

Weight: 250 g

Temperature reading range (max.): +150 °C

Temperature reading range (min.): -40 °C

Basic accuracy: 0.1 %

Accuracy ± °C: 0.3 °C

Max. temperature: +1370 °C

Min. temperature: -200 °C

UKCA: not relevant

Variants(All information include VAT, plus shipping costs)

Calibrated to

Temperature reading range

testo 440 Set1 delta P Anemometer Hot wire sensor

Item no:1661226

Fast track dispatch on Wed 14 Oct

2 Piece(s)Conrad Electronic

This article

Manufacturer's standards (with certificate)

-40 up to +150 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 2,019.00^*

testo 440 Set 16 mm Anemometer

Item no:1661202

Fast track dispatch on Wed 14 Oct

6 Piece(s)Conrad Electronic

Manufacturer's standards (with certificate)

-200 up to +1370 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 745.00^*

testo 440 Set Anemometer Hot wire sensor

Item no:1661407

Available soon

Conrad Electronic

Manufacturer's standards (with certificate)

-40 up to +150 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 725.00^*

testo 440 Set1 Anemometer Magnetic rear panel

Item no:1661242

Fast track dispatch on Wed 14 Oct

2 Piece(s)Conrad Electronic

Manufacturer's standards (with certificate)

-40 up to +150 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 1,315.00^*

testo 440 Set2 Anemometer Thermometer

Item no:1661241

Fast track dispatch on Wed 14 Oct

1 Piece(s)Conrad Electronic

Manufacturer's standards (with certificate)

-200 up to +1370 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 1,385.00^*

testo 440 Set2 delta P Anemometer Datalogger function

Item no:1661239

Fast track dispatch on Wed 14 Oct

3 Piece(s)Conrad Electronic

Manufacturer's standards (with certificate)

-40 up to +150 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 2,169.00^*

testo 440 Set 100 mm Anemometer 0.3 up to 35 m/s Datalogger function

Item no:1661184

Unavailable

Conrad Electronic

Manufacturer's standards (with certificate)

-200 up to +1370 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

€ 975.00^*

testo 440 Set 16 mm Anemometer Calibrated to (ISO standards) Thermometer

Item no:3089194

Unavailable

Conrad Electronic

ISO standards

-200 up to +1370 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

testo 440 Set Anemometer Calibrated to (ISO standards) Hot wire sensor

Item no:3024399

Unavailable

Conrad Electronic

ISO standards

-200 up to +1370 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

testo 440 Set1 Anemometer Calibrated to (ISO standards) Magnetic rear panel

Item no:2634252

Unavailable

Conrad Electronic

ISO standards

-200 up to +1370 °C

Piece(s)

Minimum order quantity: 1

Multiple: 1

Documents & Downloads

Datasheet

Datasheet 1661226 testo 440 Set1 delta P Anemometer Hot wire sensor

User & Safety Instructions

User & Safety Instructions 1661226 testo 440 Set1 delta P Anemometer Hot wire sensor

Description

This set allows you to do all relevant measurements in the ventilation duct and the air/Ceiling outlet! The set includes a climate meter testo 440 dP including differential pressure sensor as well as the 100 mm vane probe head and hot-wire probe head (Ø 9 mm) for attaching to the supplied universal Bluetooth handle. For more comfortable measurements can both probe heads with the included in the set telescopic are combined. To Set a suitable combination case included.

The meter has a large, illuminated color display and has a structured measurement menu by pressing and specific temporal averaging, average volume flow, current measured value, as well as min/max values are displayed. You can also dimension and geometry of the channel cross-section must be entered to calculate an exact calculation of the volume flow. Other measurement menus as long-term measurement and volume flow measurement with funnel are also possible.
The testo 440 meter collects and evaluates your measurement data and may be used up to 7,500 measurement protocols in its integrated measurement data memory.
Measurement protocols can be read via a USB-interface and as a CSV file on the computer (e.g. with Excel) can be processed further.

In the handheld meter are practical magnets to secure the device to metal surfaces (e.g. flow channel) are integrated. Automatic recognition of the probes, is available. Using the button on the handle, the individual measured values. The Bluetooth handle provides for more comfort for your measurement and less cable clutter in the bag!

This text is machine translated.

Scope of delivery

Testo 440 DP climate meter incl. differential pressure sensor, connection hose, 3 x AA batteries, USB cable
Impeller probe (Ø 100 mm) with Bluetooth incl. temperature sensor (consisting of 100 mm impeller probe head, handle adapter and Bluetooth handle), holder for testevent measuring funnel, 4 x AA batteries
Hot wire probe head (Ø 9 mm) incl. temperature and humidity sensor
Extendable telescope (length up to 1 m) for flow probes with universal handle including 90° angle (0554 0960)
Combination case for Testo 440 and several probes (0516 4401)

Description

Scope of delivery

Testo 440 DP climate meter incl. differential pressure sensor, connection hose, 3 x AA batteries, USB cable
Impeller probe (Ø 100 mm) with Bluetooth incl. temperature sensor (consisting of 100 mm impeller probe head, handle adapter and Bluetooth handle), holder for testevent measuring funnel, 4 x AA batteries
Hot wire probe head (Ø 9 mm) incl. temperature and humidity sensor
Extendable telescope (length up to 1 m) for flow probes with universal handle including 90° angle (0554 0960)
Combination case for Testo 440 and several probes (0516 4401)